export type DotenvFileSourceOptions = {
    allowErrors?: boolean;
};
type Snapshot = {
    values: ReadonlyMap<string, string>;
};
export declare class DotenvFileSource {
    readonly filePath: string;
    readonly options: DotenvFileSourceOptions;
    constructor(filePath: string, options?: DotenvFileSourceOptions);
    load(): Promise<Snapshot>;
}
export {};
//# sourceMappingURL=dotenvFile.d.ts.map